The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Sigma 24-70mm F2.8 II and the Fujinon MK 18-55mm T2.9 for their suitability to various photography scenarios:
Size and Weight Comparison The size of a lens is a crucial factor to consider when comparing two lenses. Fujinon MK 18-55mm T2.9 is the longer of the two lenses at 206mm. The Sigma 24-70mm F2.8 II with a length of 122mm, is 84mm shorter. On the other hand, the Sigma 24-70mm F2.8 II has a larger diameter of 88mm compared to the Fujinon MK 18-55mm T2.9's 85mm diameter.
Below you can find a scaled side-by-side image of Sigma 24-70mm F2.8 II and Fujinon MK 18-55mm T2.9 to get a better idea of how their sizes compare in real life.
Comparison image of the Sigma 24-70mm F2.8 II and the Fujinon MK 18-55mm T2.9 Size and Weight The weight of a lens is equally significant as its external dimensions, particularly if you intend to handhold your camera and lens combination for extended periods. Sigma 24-70mm F2.8 II weighs 735g, which means it is 245g (25%) lighter than the Fujinon MK 18-55mm T2.9 which has a weight of 980g.
Filter Threads
Both the Sigma 24-70mm F2.8 II and the Fujinon MK 18-55mm T2.9 have the same Filter thread size of 82mm .
Below are links to the 82mm filters that we recommend you to consider for these lenses:
Lens Mounts
Both the Sigma 24-70mm F2.8 II and the Fujinon MK 18-55mm T2.9 has the same Sony E lens mount . Some of the latest released cameras that are compatible with the Sony E lenses are Sony FX5 , Sony A7R VI and Sony A7 V .
Focal Range
Sigma 24-70mm F2.8 II has a focal range of 24-70mm and
2.9X zoom ratio . When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of
36 - 105mm .
On the other hand, the Fujinon MK 18-55mm T2.9 has a focal range of 18-55mm and 3.1X zoom ratio . When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of 27 - 82.5mm .
